Bug 875060 - Make display:-moz-stack/-moz-inline-stack elements which are overflow:hidden clip all their descendants, including those for which it is not the containing block. r=mats, a=lsblakk
Bug 888225 - Check for child window naming collisions before defining global properties in GlobalResolve. r=bz, a=bajaj
Bug 886277. r=djvj, a=lsblakk